Arishi Orra

PhD student, Mathematical and Statistical Sciences, Indian Institute of Technology Mandi

Joined

February 2024

Names

Arishi Orra (Preferred)

Emails

****@students.iitmandi.ac.in (Confirmed)

,

****@gmail.com (Confirmed)

Personal Links

Career & Education History

PhD student

Mathematical and Statistical Sciences, Indian Institute of Technology Mandi (iitmandi.ac.in)

2021 – 2026

Advisors, Relations & Conflicts

PhD Advisor

Prof. Manoj Thakur

Present

Expertise

Deep Reinforcement Learning

Present

Computational Finance

Present

Support Vector Machine

Present

Publications

Risk-Adjusted Deep Reinforcement Learning for Portfolio Optimization: A Multi-reward Approach
Himanshu Choudhary, Arishi Orra, Kartik Sahoo, Manoj Thakur
- Int. J. Comput. Intell. Syst. 2025
- Readers: Everyone
Enhancing deep reinforcement learning for stock trading: a reward shaping approach via expert feedback
Arishi Orra, Himanshu Choudhary, Ankit Sharma, Manoj Thakur
- Knowl. Inf. Syst. 2025
- Readers: Everyone
Diffusion-Augmented Reinforcement Learning for Robust Portfolio Optimization under Stress Scenarios
Himanshu Choudhary, Arishi Orra, Manoj Thakur
- CoRR 2025
- Readers: Everyone
Diffusion-Augmented Reinforcement Learning for Robust Portfolio Optimization under Stress Scenarios
Himanshu Choudhary, Arishi Orra, Manoj Thakur
- GenAI in Finance Poster
- Readers: Everyone
Deep Reinforcement Learning for Investor-Specific Portfolio Optimization: A Volatility-Guided Asset Selection Approach
Arishi Orra, Aryan Bhambu, Himanshu Choudhary, Manoj Thakur, Selvaraju Natarajan
- CoRR 2025
- Readers: Everyone
FinXplore: An Adaptive Deep Reinforcement Learning Framework for Balancing and Discovering Investment Opportunities
Himanshu Choudhary, Arishi Orra, Manoj Thakur
- IJCNN 2025
- Readers: Everyone
Dynamic Reinforced Ensemble using Bayesian Optimization for Stock Trading
Arishi Orra, Aryan Bhambu, Himanshu Choudhary, Manoj Thakur
- Crossref
- Readers: Everyone

Co-Authors